Conext XW+ 6848 NA Owner's Manual page 76

Configuration
Table 3-6 Grid Support Settings Menu
Item
Load Shave Amps
Load Shave Start
Load Shave Stop
3–28
Description
Sets the maximum amount of current that can be drawn from the AC1 (grid)
input by the loads and battery charger combined. This setting determines the
amperage level at which the inverter starts drawing power from the batteries to
add to the utility power to meet the demand of the loads.
Typically, this value is set to the size of the AC circuit breakers feeding the
inverter's AC input or the peak usage or time of day surcharge threshold
imposed by the utility, if applicable.
Sets the time of day that the load shave feature operates. This feature is suited
for regions where local utilities impose peak usage or time of day surcharges.
The inverter provides load shaving power as long as the battery voltage is 2 V
or more above Low Batt Cut Out. See Figure 3-7, "Load Shave Mode" on
page 3–28.
Sets the time of day that the load shave feature stops operating. If Load Shave
is set to enabled and Load Shave Start and Load Shave Stop are set to the
same time, the Conext XW+ load shaves continuously.
For default settings, see "Grid Support Menu" on page B–5.
Battery
Vbatt
Voltage
[Grid Supp Volts]
[RechargeV+0.5V]
[LBCO]V+1V
Charge Mode
LoadShave Start
[entry]
Figure 3-7 Load Shave Mode
Load Shave Mode
Grid Support Mode
t.exit=6sec for AC In Current <LoadShave Amps
t.entry/exit=20sec
t.entry=1sec for sudden Vbatt>Vgs+2V
Load Shave Mode
t.exit=2sec for Battery Voltage level
AC pass-through
LoadShave Stop
[exit]
[A]
975-0240-01-01